BR112020019781A8 - METALLIC SURFACE WITH WEAR COATING AND MANUFACTURING METHOD - Google Patents

METALLIC SURFACE WITH WEAR COATING AND MANUFACTURING METHOD

Info

Publication number
BR112020019781A8
BR112020019781A8 BR112020019781A BR112020019781A BR112020019781A8 BR 112020019781 A8 BR112020019781 A8 BR 112020019781A8 BR 112020019781 A BR112020019781 A BR 112020019781A BR 112020019781 A BR112020019781 A BR 112020019781A BR 112020019781 A8 BR112020019781 A8 BR 112020019781A8
Authority
BR
Brazil
Prior art keywords
volume
wear
manufacturing
layers
coating
Prior art date
Application number
BR112020019781A
Other languages
Portuguese (pt)
Other versions
BR112020019781A2 (en
Inventor
Clay Gamble Jamie
Larson Eric
Baker Brian
Singh Daya
Incavo Joseph
Miller William
Newbury Melissa
Reinmuller Mark
Original Assignee
Vetco Gray Llc
Hydril Usa Distrib Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vetco Gray Llc, Hydril Usa Distrib Llc filed Critical Vetco Gray Llc
Publication of BR112020019781A2 publication Critical patent/BR112020019781A2/en
Publication of BR112020019781A8 publication Critical patent/BR112020019781A8/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • E21B33/061—Ram-type blow-out preventers, e.g. with pivoting rams
    • E21B33/062—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams
    • E21B33/063—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams for shearing drill pipes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/013—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Heat Treatment Of Articles (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Coating Apparatus (AREA)
  • Sliding-Contact Bearings (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

SUPERFÍCIE METÁLICA COM REVESTIMENTO CONTRA DESGASTE E MÉTODO DE FABRICAÇÃO. A presente invenção trata de um aparelho que é revelado incluindo um primeiro volume de material com pelo menos uma porção temperada e um segundo volume de material que inclui pelo menos duas camadas. O primeiro volume de material é composto de pelo menos uma liga de aço que aceita tratamento térmico. As duas camadas estão localizadas adjacentes a uma primeira superfície que compreende a porção temperada do primeiro volume de material. As duas camadas incluem uma primeira camada composta de pelo menos uma liga de aço dúctil de baixo carbono e uma segunda camada composta de pelo menos um revestimento contra desgaste à base de cobalto sobre a primeira camada. O aparelho é aplicável na preparação de blocos de gaveta cisalhante e lâminas de gaveta cisalhante para fornecer uma borda da lâmina temperada com uma superfície de revestimento contra desgaste adjacente.METALLIC SURFACE WITH WEAR-AGAINST COATING AND MANUFACTURING METHOD. The present invention deals with an apparatus which is disclosed including a first volume of material having at least one tempered portion and a second volume of material which includes at least two layers. The first volume of material is composed of at least one steel alloy that accepts heat treatment. The two layers are located adjacent a first surface comprising the tempered portion of the first volume of material. The two layers include a first layer composed of at least one low carbon ductile steel alloy and a second layer composed of at least one cobalt-based wear coating over the first layer. The apparatus is applicable in preparing shear drawer blocks and shear drawer blades to provide a tempered blade edge with an adjacent wear-coating surface.

BR112020019781A 2018-04-06 2019-04-03 METALLIC SURFACE WITH WEAR COATING AND MANUFACTURING METHOD BR112020019781A8 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862653699P 2018-04-06 2018-04-06
USUS62/653,699 2018-04-06
USUS16/131,344 2018-09-14
US16/131,344 US11401770B2 (en) 2018-04-06 2018-09-14 Hardfaced metal surface and method of manufacture
PCT/US2019/025487 WO2019195358A1 (en) 2018-04-06 2019-04-03 Hardfaced metal surface and method of manufacture

Publications (2)

Publication Number Publication Date
BR112020019781A2 BR112020019781A2 (en) 2021-01-05
BR112020019781A8 true BR112020019781A8 (en) 2022-11-08

Family

ID=68096370

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112020019781A BR112020019781A8 (en) 2018-04-06 2019-04-03 METALLIC SURFACE WITH WEAR COATING AND MANUFACTURING METHOD

Country Status (5)

Country Link
US (3) US11401770B2 (en)
CN (1) CN111936718B (en)
BR (1) BR112020019781A8 (en)
NO (1) NO20201138A1 (en)
WO (1) WO2019195358A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11401770B2 (en) * 2018-04-06 2022-08-02 Hydril USA Distribution LLC Hardfaced metal surface and method of manufacture
USD973734S1 (en) * 2019-08-06 2022-12-27 Nxl Technologies Inc. Blind shear

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3196538A (en) 1961-11-24 1965-07-27 Union Carbide Canada Ltd Hard-surfacing process
US3615309A (en) * 1968-02-08 1971-10-26 Remington Arms Co Inc Armored metal tools
US3880436A (en) * 1973-07-05 1975-04-29 Rucker Co Ram block
US4081027A (en) 1976-08-23 1978-03-28 The Rucker Company Shear rams for hydrogen sulfide service
US4302256A (en) * 1979-11-16 1981-11-24 Chromalloy American Corporation Method of improving mechanical properties of alloy parts
US4341264A (en) * 1980-10-15 1982-07-27 Cameron Iron Works, Inc. Wellhead shearing apparatus
US4618269A (en) 1985-09-18 1986-10-21 Reed Tool Company Hardened bearing surface and method of forming same
US4714809A (en) * 1986-08-15 1987-12-22 Tocco, Inc. Method and apparatus for shaping the surfaces of cams on a camshaft
US5803431A (en) 1995-08-31 1998-09-08 Cooper Cameron Corporation Shearing gate valve
JP3479668B2 (en) 1999-03-23 2003-12-15 株式会社小松製作所 Undercarriage device for tracked vehicle and method for reinforcing hardfacing thereof
US6244336B1 (en) * 2000-03-07 2001-06-12 Cooper Cameron Corporation Double shearing rams for ram type blowout preventer
US6510897B2 (en) 2001-05-04 2003-01-28 Hydril Company Rotational mounts for blowout preventer bonnets
US6719042B2 (en) * 2002-07-08 2004-04-13 Varco Shaffer, Inc. Shear ram assembly
US20060144586A1 (en) * 2004-12-30 2006-07-06 Cooper Cameron Corporation Shearing blind ram assembly with a fish pocket
US7377311B2 (en) * 2005-03-23 2008-05-27 Scallen Richard E Wellhead valves
US8720565B2 (en) * 2006-04-25 2014-05-13 National Oilwell Varco, L.P. Tubular severing system and method of using same
US20080078081A1 (en) 2006-09-28 2008-04-03 Huff Philip A High pressure-rated ram blowout preventer and method of manufacture
US20080105341A1 (en) 2006-11-02 2008-05-08 Huff Philip A Heat treatment of inlaid pressure vessels
SG188558A1 (en) * 2010-09-17 2013-04-30 Nat Oilwell Varco Lp Casing friendly, shearable hardbands and systems and methods for shearing same
US8807219B2 (en) * 2010-09-29 2014-08-19 National Oilwell Varco, L.P. Blowout preventer blade assembly and method of using same
CN201826806U (en) 2010-11-03 2011-05-11 上海神开石油化工装备股份有限公司 Sulfur-resisting shear ram applied to blowout preventer in oil and gas drilling
US8622139B2 (en) 2010-12-15 2014-01-07 Vetco Gray Inc. Emergency subsea wellhead closure devices
US20130153204A1 (en) 2011-12-20 2013-06-20 Hydril Usa Manufacturing Llc Ram bop shear blade process to enhance the toughness
US20140048245A1 (en) 2012-08-16 2014-02-20 Hydril Usa Manufacturing Llc Replaceable Wear Plates for Use with Blind Shear Rams
GB201310613D0 (en) * 2013-06-14 2013-07-31 Enovate Systems Ltd Well bore control system
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US11401770B2 (en) * 2018-04-06 2022-08-02 Hydril USA Distribution LLC Hardfaced metal surface and method of manufacture

Also Published As

Publication number Publication date
WO2019195358A1 (en) 2019-10-10
US11401770B2 (en) 2022-08-02
US20200408059A1 (en) 2020-12-31
US20190309595A1 (en) 2019-10-10
US20220275698A1 (en) 2022-09-01
NO20201138A1 (en) 2020-10-21
CN111936718A (en) 2020-11-13
BR112020019781A2 (en) 2021-01-05
CN111936718B (en) 2022-08-30

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Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: HYDRIL USA DISTRIBUTION LLC (US)

B350 Update of information on the portal [chapter 15.35 patent gazette]
B25A Requested transfer of rights approved

Owner name: VETCO GRAY, LLC (US)

B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements